For each exam objective, the key commands and configuration files will
be detailed. The CompTIA Linux+ Portable Command Guide provides a
single point of reference while studying for the certification exams as
well as a valuable resource after the candidate has successfully passed
the exams.
The guide summarizes all commands, keywords, command arguments, and
associated prompts. Configuration examples are provided throughout the
book to give a better understanding of how these commands are used. This
guide is not meant to replace any existing learning materials but rather
serve as a supplementary guide to assist readers in the proper use of
the many different commands to use on a regular basis and that are
required to successfully pass the exams.